diff options
| -rw-r--r-- | src/pgtkfns.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/pgtkfns.c b/src/pgtkfns.c index b8e65f4c052..f1c0e5da0f3 100644 --- a/src/pgtkfns.c +++ b/src/pgtkfns.c @@ -1901,13 +1901,19 @@ parse_resource_key (const char *res_key, char *setting_key) return gs; } +static void +pgtk_check_resource_key_length (const char *key) +{ + if (strnlen (key, RESOURCE_KEY_MAX_LEN) >= RESOURCE_KEY_MAX_LEN) + error ("Resource key too long"); +} + const char * pgtk_get_defaults_value (const char *key) { char skey[(RESOURCE_KEY_MAX_LEN + 1) * 2]; - if (strlen (key) >= RESOURCE_KEY_MAX_LEN) - error ("Resource key too long"); + pgtk_check_resource_key_length (key); GSettings *gs = parse_resource_key (key, skey); if (gs == NULL) @@ -1936,8 +1942,7 @@ pgtk_set_defaults_value (const char *key, const char *value) { char skey[(RESOURCE_KEY_MAX_LEN + 1) * 2]; - if (strlen (key) >= RESOURCE_KEY_MAX_LEN) - error ("Resource key too long"); + pgtk_check_resource_key_length (key); GSettings *gs = parse_resource_key (key, skey); if (gs == NULL) |